27 entries under perpetuity topic. ×

43
eternal(adjective, continue, pause, steady, fixed)
34
perpetual(adjective, continue, steady, stable, fixed)
31
endless(adjective, continue, steady, persistent, constant)
31
unending(adjective, continue, steady, persistent, constant)
25
undying(adjective, constant, continuous, enduring, lasting)
24
unceasing(adjective, continue, steady, stable, persistent)
22
ceaseless(adjective, continue, steady, persistent, constant)
19
immortal(adjective, continue, constant, endless, infinite)
19
interminable(adjective, continue, steady, persistent, constant)
19
incessant(adjective, continue, steady, persistent, constant)
17
continual(adjective, continue, stable, persistent, constant)
15
deathless(adjective, constant, abundant, endless, infinite)
14
imperishable(adjective, constant, enduring, lasting, infinite)
11
uninterrupted(adjective, continue, steady, persistent, constant)
10
sempiternal(adjective, eternal)
7
amaranthine(adjective, continue, constant, endless, infinite)
6
unfading(stable, constant, vast, enduring, lasting)
3
coeternal
3
evergreen
2
never-dying
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APASmart Define. (2016). everlasting thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/everlasting/thesaurus/synonyms
ChicagoSmart Define. 2016. "everlasting thesaurus" https://smartdefine.org/everlasting/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, everlasting thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/everlasting/thesaurus/synonyms>.
MLASmart Define. "everlasting thesaurus" 26 February 2016. Web. 24 September 2026. <https://smartdefine.org/everlasting/thesaurus/synonyms>